Puddle Jumper is a swimming aid that guarantees fun and safety in water for children. This design may be fun on the outside but underneath lies a solid construction and durable, resilient materials. The ultra-comfortable fit with no-chaff, soft fabric cover allows for natural movement and greater freedom to swim and explore. The Puddle Jumper is extremely stable, boosting your little ones' confidence in the water and the snug fit means it will stay securely in place. Fitting the Puddle Jumper is quick and stress-free with a single adjustable buckle at the rear, so that your children can spend more getting wet and having fun.